42362229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8209

約数の個数: 32

約数和(自身を含む): 73185280

約数和(自身を除く): 30823051

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 8167, 24501, 57169, 106171, 155173, 171507, 318513, 465519, 743197, 1086211, 2017249, 2229591, 3258633, 6051747, 14120743, 42362229]

約数ペア:

[(1, 42362229), (3, 14120743), (7, 6051747), (13, 3258633), (19, 2229591), (21, 2017249), (39, 1086211), (57, 743197), (91, 465519), (133, 318513), (247, 171507), (273, 155173), (399, 106171), (741, 57169), (1729, 24501), (5187, 8167)]